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The oxidation state of aluminium in potash alum is 3
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Pradeepta kumar Saho...
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What is the theoretical yield of potash alum in preparation of potash alum?
if the mass of the Al metal is 0.0861g, and the mass of the potash Alum is 1.1g. what's the theoritical yield of the potash alum?
Why potash alum is used in purification of water?
Potash alum helps to precipitate contaminants from water.
What is the oxidation number of sulferin potash alum?
The sulfur in potash alum occurs in sulfate ions, which have the formula SO4-2. Since sulfur is less electronegative than oxygen, the oxygen has an oxidation number of -2; 4 atoms of oxygen give a total negative charge of -8, and the sulfur atom must have an oxidation number of +6 to match the -2 charge of the sulfate ion as a whole.
Does potash Alum Show sublimation or not?
no
Is alum is organic compound?
No, they are not Organic compounds, but Inorganic. They are basically categorizes as double salts. They can be prepared by making saturated solutions of the two salts separately and finally mixing them after crystallization they will be formed, The chemical formula of Potash alum is K2SO4. Al2(SO4)3.24H20. Notice that they have no carbon, which is important in Organic compound.
What is the theoretical yield of potash alum in preparation of potash alum?
if the mass of the Al metal is 0.0861g, and the mass of the potash Alum is 1.1g. what's the theoritical yield of the potash alum?
Is alum the same thing as aluminum chlorohydrate?
Potash alum is another name for potassium alum. Alum is a class of molecular compounds, and included in the class is potassium alum. So, they are not the same thing, but yet very similar in that potash alum is a member of the alum class.
How will we prepare potash alum in laboratory?
add aq. potassium sulphate to aq. aluminium sulphate then kept it for atleast 24 hrs....after that u ll get alum crystals....
Why Potash alum is used to separate suspended particles in water?
potash alum is usually used for water purification because it has the ability to stick together negatively charged colloidal parts and alum makes the colloidal particles neutral by making aluminium ions neutral this way pure water is obtained.
Why potash alum is used in purification of water?
Potash alum helps to precipitate contaminants from water.
What is the common name for potash alum?
It's commonly called Alum
What is the oxidation number of sulferin potash alum?
The sulfur in potash alum occurs in sulfate ions, which have the formula SO4-2. Since sulfur is less electronegative than oxygen, the oxygen has an oxidation number of -2; 4 atoms of oxygen give a total negative charge of -8, and the sulfur atom must have an oxidation number of +6 to match the -2 charge of the sulfate ion as a whole.
Does potash Alum Show sublimation or not?
no
What is the colour of potash alum'?
purple
Can you get Potash alum in a pharmacy?
Yes u can!
What is an alum stone?
An alum stone is a subsulphate of alumina and potash - also known as alunite.
What are the effects of potash alum on human body?
Potash alum has the effect of a poison on the body. It has been linked to the incidence of Alzheimer's disease in people who have used it as a deodorant.
